The Shield Bridge Academy's labs were quite well-equipped, but one of the dragons frowned when he took one look, and then bought a lot of new gadgets for himself.

Charles is attaching a hair-thin slime to a tensile testing machine and then begins testing the tensile strength of the slime.

On the shelves beside him were a dozen numbered envelopes containing different slimes, his task for the day.

Behind Charles, Grace and Netiri, two blue-haired girls, were measuring the diameter of the slime and other physical properties together.

In the window seat, Enrico is boiling slime glue, and Alvin is tinkering with a machine that sprays slime glue into filaments, waiting for Enrico to process the slime glue.

On the edge of the lab, Vildera is instructing Langsha to analyze various experimental data.

After Charles picked up Sybil at dinner that day, Langsha's Slimes project officially began, and it has been going on for a few days now, and in these days, Charles and several of the people who signed the project application will come to the laboratory to conduct experiments under the guidance of Veldra.

On the first night of the experiment, Langsha made a bouquet of slimes based on her years of experience experimenting in the kitchen.

After personally testing the properties of this filament, Virdra said that this slime material has a wide range of applications and fills a gap in his own slime material research field.

Next, he instructed the group to conduct a preliminary experiment to see what effect the amount of material in the messy materials that Langsha had added had on Slimeth.

It's a boring and tedious job, and we still have a lot of motivation these days, but we don't know when this motivation will run out.

Charles was concentrating on the job at hand, and the tensile strength of this batch of slimes was very unstable.

After he finished the measurement, he glanced at the data, and the tensile strength of some samples was several times lower than that of other samples.

Charles took the data to Virdra and Langsha, and after handing over the data to them, he said helplessly: "The problem of physical impurities must be solved first, otherwise the strength will not meet the requirements at all." ”

Virdra picked up the data and looked at it, this impurity is indeed a problem, don't look at those impurities are extremely small, but in the slime as thin as a hair, the impurities will seriously affect its physical strength if they are a little bit together.

Langsha took the data from Virdra, scratching her hair that was getting messy, her brow furrowed enough to hold a quill.

is different from what I expected at the beginning, this research is complicated, and it is about to drive Langsha crazy.

Lang Sha asked Veldra, "Teacher, is there anything you can do to get rid of these impurities?"

Virdra thought for a moment and said helplessly: "There is a way, but my method cannot be used here. ”

He has subordinates to do chores, and several of them are demon spirit masters who are dedicated to helping him remove impurities from his samples.

A separation...... Wrong...... After the impurity separation procedure, a large piece of slime glue immediately became clean.

It's just that the demons came to work here in the knowledge city, and the head was not sent like this, so that a certain prince with a faint demon blood would not be discovered.

At the same time, Virdra also wanted to cultivate this girl's research ability, and now she has to solve the problem of dealing with impurities by herself, otherwise there will be more and more problems in the future, and she can't help her solve it herself.

Lang Sha scratched her head with both hands for a while, and the long hair on the top of her head was scratched by her like a bird's nest.

If these impurities are fine in ordinary liquids, they can be filtered a few times, but the hot and sticky stuff like slime glue is not suitable for ordinary filtration methods.

At this time, someone knocked on the door of the laboratory, the door of the laboratory was always open, and I saw a beautiful woman standing at the door, she said in a beautiful voice: "Excuse me, can I come and visit?"

Langsha turned her head, her face darkened, and then said to Diana, "No. ”

Diana walked over with a smile, and she said to Langsha, "It's really sad, when I went to visit Aunt Bonas just now, I heard that you were doing experiments, and I came here to bring you supper." ”

Then her hand with the storage ring waved on an empty table, and a small wooden box of cakes appeared on the table.

Lang Sha was speechless, she greeted everyone: "That's all for today, let's eat, let's eat, you can go back after eating." ”

Diana opened the cake box and saw that it contained a thick cream cake, which was layered with cream and a full of candied strawberries on top.

"......Shh

Her best friend, Netiri, was also surprised and said, "So much cream?"

The girls love desserts, and Langsha is no exception, she swallowed her saliva, looked at the cake and said, "Everyone can eat it without worry, she has money, and her man is even richer." ”

On the side, Vieldra quietly asked Charles, "Do the two of them know each other?"

Charles replied in a low voice, "They used to fight a lot when they were kids. ”

He also knew that Diana had known Langsha's mother, Ms. Baonas, and it seemed that there was a time when Langsha lost a fight with the child over Wudaokou, and Diana sent her home.

Langsha casually introduces Diana to everyone, and Grace and Neytini open their mouths in surprise, Diana's identity is more surprising to them than cream cake.

Enrico and Alvin feigned surprise as their eyes kept glancing at Charles.

Diana divided the cake into eight portions, and then packed the plates she had brought with her and divided them among everyone, exactly one for each person.

"The ......," someone entered the lab, "tonight's feed has been fed." ”

It's Sharon, and now that the job on the third floor of the cafeteria is gone, Enrico helps her get in touch with Langsha, who decides to hire her to feed the slimes that are specially raised in another laboratory every morning and evening.

Diana, who had just finished distributing the cake, was stunned, she didn't expect that there were still people here, only those who were in the laboratory just now.

I saw Diana smile and said to Sharon, "It's just in time, eat cake." ”

With that, she handed Sharon her portion of the cake she had just picked up.

Sharon hesitated, but when she saw that everyone was holding the cake in their hands, she took the cake handed by Diana and whispered, "Thank you." ”

Diana came to look for Langsha this time, and when she called Langsha aside, a plate of cake was handed to her.

She took the cake handed to her, came to the side with Langsha, and said while eating, "Professor Erbach wants Aunt Bonas to leave here first, so that she can go to the professor's territory to live for a while, but Aunt Bonas does not agree, so the professor asked me to persuade her." ”

Langsha's brows furrowed, and she said with a bitter face: "I have also persuaded her many times, the island is too dangerous next, and if a demonic beast invades, she can't escape." ”

Diana ate a strawberry and said, "Why don't I drug my aunt to make her fall asleep, and then take the opportunity to send her away, what do you say?"

Langsha thought for a while and said, "I'll persuade my mother for two more days, if it doesn't work, I'll trouble you." ”

Over there, Grace and Neytini were talking to each other while eating, and from time to time they looked at Diana with her cake and at Charles, who had no cake to eat.

On the other side, Virdra took a small bite of the cake and said in the dragon language, "When we feed slimes all kinds of feed, we will keep one or two slimes and feed them nothing, and use them for comparison. ”

Now in the lab, Charles knows some of the usual dragon language, he just gave Diana his share of the cake, and now he can only watch with a black line as Virdra compares himself to a slime who has nothing to eat.

Charles said in the language of a dragon: "I don't eat cake very often. ”

Vildra shook his head and said, "This cake is no ordinary cake. ”

Charles's curiosity rose, and he asked, "What does this cake say?"

Diana had just returned from the kingdom of Rurik, and the cake was covered with fruit, which was exactly the style there.

Since it is the cake of the Rurik Kingdom, then he dignified His Royal Highness the Crown Prince...... If you want to eat, you can't eat. In the past few years, the national congress over there has used him every time to "sacrifice to the sky", so that now the prince's special budget has been cut to the point that he can only buy a plate of dumplings, and don't think about buying cream cakes.

Virdra forked a piece of cake with a small fork and put it in his mouth, with a look of great enjoyment on his face.

He ate two bites of the cake, successfully whetted Charles's appetite, and then said: "I have eaten this kind of cake before, I won't say anything else, as soon as I eat it, I know that this cream is made of 'gold medal milk', not just any kind of milk can be called gold medal milk." ”

"And the craftsmanship of this cake is supposed to be made by Valerie, who has been making cakes since 1926 B.C. ”

"Let's talk about this strawberry ......"

Charles was about to cry when he heard this, if only he had given Diana half just now.

But it doesn't matter, Diana ate the cake, he ate Diana tonight, it means that he also ate the cake.